diff options
| -rw-r--r-- | init.lua | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -144,7 +144,7 @@ function craftguide:get_formspec(player_name) name..";"..name.."_inv;]" end - if data.item ~= "" and minetest.registered_items[data.item] then + if data.item and minetest.registered_items[data.item] then local is_fuel_only = minetest.get_craft_result({ method="fuel", width=1, items={data.item}}).time > 0 local tooltip = self:get_tooltip(data.item) @@ -253,9 +253,11 @@ minetest.register_on_player_receive_fields(function(player, formname, fields) elseif data.pagenum == 0 then data.pagenum = data.pagemax end craftguide:get_formspec(player_name) else for item in pairs(fields) do - item = item:sub(1,-5) + if not item:find(":") then return end + item = item:sub(-4) == "_inv" and item:sub(1,-5) or item local is_fuel = minetest.get_craft_result({ method="fuel", width=1, items={item}}).time > 0 + if minetest.get_craft_recipe(item).items or is_fuel then if progressive_mode then local _, has_item = |